curl --request GET \
  --url https://pria.praxislxp.com/api/user/history/{id}/thinking

{
  "success": true,
  "thinking": [
    {
      "id": "round-0",
      "round": 0,
      "text": "<string>",
      "signature": "<string>",
      "model": "<string>",
      "durationMs": 123
    }
  ]
}